| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $32.54 | 9.334% | $35.5773 | $35.58 | $35.60 | $35.60 |
| Purchase #2 | $10.29 | 9.841% | $11.3026 | $11.30 | $11.30 | $11.30 |
| Purchase #3 | $242.71 | 12.503% | $273.056 | $273.06 | $273.05 | $273.10 |
| Purchase #4 | $66.92 | 5.604% | $70.6702 | $70.67 | $70.65 | $70.70 |
| Purchase #5 | $195.77 | 5.814% | $207.1521 | $207.15 | $207.15 | $207.20 |
| Purchase #6 | $173.29 | 9.457% | $189.678 | $189.68 | $189.70 | $189.70 |
| Purchase #7 | $158.71 | 8.663% | $172.459 | $172.46 | $172.45 | $172.50 |
| 7 purchase totals = | $880.23 | $959.8952 | $959.90 | $959.90 | $960.10 | |